Forum Discussion

Christopher_Hyl's avatar
Christopher_Hyl
Icon for Nimbostratus rankNimbostratus
May 05, 2011

True-IP persistence or source-IP if it doesn't exsist.

This is a basic derivative of the irule in the last post .   It's a long story of why we're doing this, but we're using a CDN that passes us the "true-client-ip" HTTP header. We want source persis...
application delivery
dev
devops
iRules
hooleylist's avatar
hooleylist
Icon for Cirrostratus rankCirrostratus
May 06, 2011
Can you try this? 


when HTTP_REQUEST {

   set True_Client_IP [HTTP::header value "True-Client-IP"]
   if {$True_Client_IP eq ""}{
      set True_Client_IP [IP::client_addr]
   }
   persist uie True_Client_IP 3600
   log local0. "[IP::client_addr]:[TCP::client_port]: True-Client-IP: [HTTP::header value True-Client-IP], persist record: [persist lookup uie $True_Client_IP]"
}
when SERVER_CONNECTED {
   log local0. "[IP::client_addr]:[TCP::client_port]: connected to: [IP::server_addr]:[TCP::server_port]"
}

Aaron